Door closer unit



FIG. 1 is a top, front, and left side perspective view of a door closerunit showing our new design;

FIG. 2 is a left side elevational view thereof, the right side being amirror image of that shown;

FIG. 3 is a front and left side perspective view thereof;

FIG. 4 is a horizontal cross-sectional view thereof, taken along line4--4 of FIG. 2;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a front elevational view thereof.

The ornamental design for a door closer unit, as shown and described.